INVERTER Russian patent published in 1996 - IPC

FIELD: electric engineering. SUBSTANCE: device has pulse generator 1, counter 2, demultiplexer 3, direct voltage supply terminal 4, resistor 5, transformer 6, four-channel analog gate 7, two comparison gates 8 and 9, two capacitors 10 and 11, reference voltage source terminal 12, AND gate 13, power transistors 14.1. . .14.2 m+2 (m = 1, 2...), current-setting resistors 15.1...15.2 m+2, switching transistors 16.1...16.2 m+2 and clipping resistors 17.1. ..17.2 m+2. Device may be used devices for automation, radio engineering and electric mechanics which require conversion from direct to alternating voltage. EFFECT: increased efficiency, stabilization, increased reliability, increased difference in efficiency for mass production. 2 dwg